Company lists · Data refreshed September 2026

Top 25 Renewable energy optimization software based in India

Name: Renewable energy optimization software based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 1,169 companies tracked

RevenueBase identified 1,169 renewable energy optimization software headquartered in India as of September 2026 and tracks 27,716 professional contacts across them, including 4,244 with verified work emails. Pune is the largest hub.

This list covers renewable energy optimization software headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

1,169Companies

27,716Contacts tracked

4,244Verified emails

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The 25 largest renewable energy optimization software based in India

Ranked by team size

Top 25 of 1,169 renewable energy optimization software based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy optimization software: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Suzlon Group	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	5,001-10,000	7,141 contacts →
	Partial evidence “Suzlon is a global wind-first, full-stack clean energy solutions conglomerate with businesses spanning RE Technology (Wind, Solar, Storage), RE Development Company, RE Asset…” Source: RevenueBase Database · checked Sep 14, 2026
2	Tata Power Renewable Energy Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	501-1,000	2,660 contacts →
	Strong evidence “Tata Power Renewable Energy Limited (TPREL) is one of India’s leading renewable energy companies, driving the transition towards a cleaner, more resilient and sustainable energy…” Source: RevenueBase Database · checked Sep 14, 2026
3	Inox Wind LTD	Partial evidence	Noida, IndiaHQ checked Sep 14, 2026	1,001-5,000	952 contacts →
	Partial evidence “Inox Wind is India’s leading wind energy solutions provider, offering comprehensive services from concept to commissioning and Operations & Maintenance (O&M).” Source: RevenueBase Database · checked Sep 14, 2026
4	Juniper Green Energy	Partial evidence	Gurugram, IndiaHQ checked Sep 14, 2026	501-1,000	583 contacts →
	Partial evidence “Juniper Green Energy Ltd.” Source: RevenueBase Database · checked Sep 14, 2026
5	Hero Future Energies	Strong evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	544 contacts →
	Strong evidence “Hero Future Energies (An ISO 27001:2022 Certified Company) is a leading global renewable energy company and part of the illustrious Hero Group, one of the most respected business…” Source: RevenueBase Database · checked Sep 14, 2026
6	Serentica	Strong evidence	Gurugram, IndiaHQ checked Sep 14, 2026	201-500	470 contacts →
	Strong evidence “Serentica Renewables India Private Limited,(Serentica) is a is an end-to-end energy solutions company enabling large-scale heavy energy intensive industries and sector to…” Source: RevenueBase Database · checked Sep 14, 2026
7	Amplus Solar	Partial evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	201-500	397 contacts →
	Partial evidence “Amplus is Asia's leading distributed clean energy company providing energy solutions to commercial and industrial customers by setting up on-site solar projects (rooftop and…” Source: RevenueBase Database · checked Sep 14, 2026
8	Freyr Energy Services PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	501-1,000	397 contacts →
	Partial evidence “Freyr Energy provides simplified solar solutions for homes & businesses, making clean energy accessible & affordable.” Source: RevenueBase Database · checked Sep 14, 2026
9	ORB Energy	Partial evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	201-500	377 contacts →
	Partial evidence “Orb Energy is a vertically integrated solar energy solutions provider - including manufacturing solar photovoltaic panels in Bengaluru and financing SME customers.” Source: RevenueBase Database · checked Sep 14, 2026
10	Applied Energy Technologies Private Limited	Partial evidence	Gurugram, IndiaHQ checked Sep 14, 2026	201-500	324 contacts →
	Partial evidence “At Applied Energy Technologies, we are redefining the energy landscape with cost-efficient, distributed, and sustainable energy solutions.” Source: RevenueBase Database · checked Sep 14, 2026
11	Powercon	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	501-1,000	302 contacts →
	Strong evidence “POWERCON - an IndoGerman JV with BAXEnergy GmbH is a Renewable Energy Asset Construction & Operations company.” Source: RevenueBase Database · checked Sep 14, 2026
12	Kosol Energie	Partial evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	501-1,000	301 contacts →
	Partial evidence “At KOSOL Energie, a core team of experienced engineers and trained professionals collaborate seamlessly to generate innovative solutions aimed at replacing fossil fuels with…” Source: RevenueBase Database · checked Sep 14, 2026
13	Param Renewable Energy	Strong evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	1,001-5,000	285 contacts →
	Strong evidence “Param Renewable Energy, the O&M arm of Gensol is transforming how renewable energy projects and assets are managed.” Source: RevenueBase Database · checked Sep 14, 2026
14	Kshema Power	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	273 contacts →
	Indirect evidence “Kshema Power India Private Limited was founded by Dr.” Source: RevenueBase Database · checked Sep 14, 2026
15	Exact SUN India Pvt. LTD	Indirect evidence	Khopoli, IndiaHQ checked Sep 14, 2026	51-200	225 contacts →
	Indirect evidence “Exact Sun India specializes in delivering comprehensive mechanical, structural, and electrical design services, along with full-service installation solutions for both industrial…” Source: RevenueBase Database · checked Sep 14, 2026
16	Reconnect Energy	Partial evidence	Bengaluru North, IndiaHQ checked Sep 14, 2026	51-200	216 contacts →
	Partial evidence “REConnect Energy is a growth stage digital energy platform startup.” Source: RevenueBase Database · checked Sep 14, 2026
17	Ecoren Energy	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	1,001-5,000	206 contacts →
	Partial evidence “Ecoren is a premier developer and owner of renewable projects.” Source: RevenueBase Database · checked Sep 14, 2026
18	AEREM	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	180 contacts →
	Strong evidence “Aerem is India's only end-to-end renewable energy platform, built to take businesses and EPCs from their first solar loan to full energy ownership.” Source: RevenueBase Database · checked Sep 14, 2026
19	Sunsource Energy	Partial evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	162 contacts →
	Partial evidence “SunSource Energy is a leading provider of solar-based energy and storage solutions to commercial, industrial and institutional customers.” Source: RevenueBase Database · checked Sep 14, 2026
20	UGES	Indirect evidence	Pune, IndiaHQ checked Sep 14, 2026	201-500	155 contacts →
	Indirect evidence “UGES is an emerging firm with a team of highly skilled professionals having diverse expertise of more than 30 years in verticals of Design Services, Asset Management / Project…” Source: RevenueBase Database · checked Sep 14, 2026
21	Kintech Synergy Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	501-1,000	153 contacts →
	Indirect evidence “Kintech Synergy Private Limited (KSPL) is the Engineering, Procurement and Construction (EPC) Company established in 1995 engaged in the business of turnkey wind, solar & battery…” Source: RevenueBase Database · checked Sep 14, 2026
22	Radiance Renewables	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	146 contacts →
	Partial evidence “Radiance Renewables, backed by Eversource Capital, specialises in delivering comprehensive green solutions tailored for commercial and industrial clients (C&I).” Source: RevenueBase Database · checked Sep 14, 2026
23	Opera Energy Private Limited	Strong evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	201-500	145 contacts →
	Strong evidence “Opera Energy (Opera Group) is a leading renewable energy developer committed to providing customized solutions for independent power producers and commercial and industrial…” Source: RevenueBase Database · checked Sep 14, 2026
24	Ahasolar Technologies LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	51-200	124 contacts →
	Partial evidence “AHAsolar Technologies Limited is a leading Full Stack Solar Company accelerating India’s clean energy transition through the convergence of Solar, Digital Innovation, and Solar…” Source: RevenueBase Database · checked Sep 14, 2026
25	Solarworld Energy Solutions Limited	Partial evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	121 contacts →
	Partial evidence “Solarworld Energy Solutions is leading Manufacturer, Engineering, Procurement and Construction Company offering specialized solar solutions to Commercials, Pvt.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy optimization software. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy optimization software.
Partial evidence: Its own public description names part of renewable energy optimization software, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy optimization software. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,169 renewable energy optimization software based in India

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Renewable energy optimization software based in India at a glance

As of Sep 14, 2026

15.3%Verified-email coverage

23.7Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Pune

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

431

11-50

483

51-200

176

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 1,169 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy optimization software, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “renewable energy optimization software”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy optimization software), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy optimization software, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 4,244 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Renewable energy optimization software by metro

Renewable energy optimization software in Pune70
Renewable energy optimization software in Ahmedabad65
Renewable energy optimization software in New Delhi55
Renewable energy optimization software in Mumbai54
Renewable energy optimization software in Chennai53
Renewable energy optimization software in Noida38
Renewable energy optimization software in Hyderabad35
Renewable energy optimization software in Bengaluru33
Renewable energy optimization software in Bangalore29
Renewable energy optimization software in Jaipur29
Renewable energy optimization software in Gurugram28
Renewable energy optimization software in Delhi26
Renewable energy optimization software in Surat26
Renewable energy optimization software in Gurgaon25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy optimization software, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy optimization software are there based in India?

RevenueBase identified 1,169 renewable energy optimization software headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Suzlon Group, headquartered in India, tops this list with the largest team on record.

Which city has the most renewable energy optimization software?

Pune leads with 70 headquartered companies, followed by Ahmedabad (65) and New Delhi (55).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,244 verified decision-maker contacts tracked across these 1,169 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.